@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap");

:root {
  --primary-color: #f6dd3a; /* Ajustado para mejor contraste */
  --primary-color-dark: #e2a928; /* Ajustado para mantener la identidad */
  --secondary-color: #04091d;
  --secondary-color-light: #0f1221;
  --secondary-color-dark: #03060f;
  --text-light: #94a3b8;
  --white: #ffffff;
  --max-width: 1200px;
  --gradient: linear-gradient(
    to right,
    var(--primary-color-dark),
    var(--primary-color)
  );
  --header-height: 64px; /* Nueva variable para el alto del header */
}

/* 8) Reduce motion (coherente con JS) */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto;
  }
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.section__container {
  max-width: var(--max-width);
  margin: auto;
  padding: 5rem 1rem;
}

.section__header {
  font-size: 2.5rem;
  font-weight: 600;
  text-align: center;
}

.section__subheader {
  margin-bottom: 10px;
  font-size: 1.2rem;
  text-align: center;
}

.section__description {
  max-width: 600px;
  margin-top: 1rem;
  margin-inline: auto;
  color: var(--text-light);
  text-align: center;
}

/* 3) Contraste y estados hover del botón principal */
.btn {
  padding: 0.5rem 1.5rem;
  outline: none;
  border: none;
  font-size: 1rem;
  color: #111; /* Buen contraste con el gradiente */
  font-weight: 600;
  background-image: var(--gradient);
  border-radius: 5rem;
  cursor: pointer;
  transition: filter 0.2s, transform 0.2s;
}

.btn:hover {
  filter: brightness(1.05);
}

.btn:active {
  transform: translateY(1px);
}

/* 6) Imágenes y CLS */
img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  border-radius: 5px; /* Reutilizamos este estilo */
}

a {
  text-decoration: none;
  color: var(--white);
}

/* 1) Foco visible (accesibilidad) */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 3px;
  border-radius: 6px;
}

html,
body {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--white);
  background-color: var(--secondary-color);
}

/* 2) Bloquear scroll cuando el menú está abierto */
.no-scroll {
  overflow: hidden;
}

.header {
  position: relative;
  background-color: var(--secondary-color-dark);
}

.header__socials {
  display: none;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  flex-direction: column;
  gap: 1rem;
  z-index: 1;
}

/* 5) Iconos sociales del header: click target pequeño */
.header__socials a {
  min-width: 40px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--secondary-color);
  background-image: var(--gradient);
  transition: transform 0.2s;
}

.header__socials a:hover {
  transform: scale(1.1);
}

nav {
  position: fixed;
  isolation: isolate;
  width: 100%;
  z-index: 9;
}

.nav__bar {
  position: relative;
  isolation: isolate;
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav__header {
  padding: 1rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--secondary-color);
  height: var(--header-height); /* Usamos la variable */
}

.nav__logo img {
  height: 40px;
  width: auto;
  display: block;
}

/* 4) Menú móvil: altura fija de 68px → frágil */
.nav__links {
  position: fixed;
  inset: var(--header-height) 0 0 0; /* Dinámico */
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
  width: 100%;
  padding: 2rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 2rem;
  transform: translateX(-100%); /* Cambiado a translateX para un mejor efecto */
  background-color: var(--secondary-color-light);
  transition: 0.5s;
  z-index: -1;
}

.nav__links.open {
  transform: translateX(0);
}

.link a {
  transition: 0.3s;
}

.link.btn a {
  color: var(--secondary-color) !important;
}

.link a:hover {
  color: var(--primary-color-dark);
}

.nav__menu__btn {
  font-size: 1.5rem;
  cursor: pointer;
}

.header__container {
  padding-top: 10rem;
  display: grid;
  gap: 4rem;
}

.header__image img {
  max-width: 400px;
  margin: auto;
}

.header__content {
  text-align: center;
}

.header__content h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 400;
}

.header__content h1 {
  margin-bottom: 2rem;
  font-size: 3rem;
  font-weight: 600;
  line-height: 3.5rem;
}

.header__content p {
  margin-bottom: 2rem;
  color: var(--text-light);
}

.about__container {
  display: grid;
  gap: 4rem;
}

.about__image img {
  max-width: 450px;
  margin: auto;
}

.about__content .section__header {
  margin-bottom: 1rem;
  text-align: left;
}

.about__content p {
  margin-bottom: 2rem;
  color: var(--text-light);
}

.about__content h4 {
  padding: 2rem;
  margin-bottom: 2rem;
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-light);
  background-color: var(--secondary-color-light);
  border-left: 2px solid var(--primary-color-dark);
  border-radius: 5px;
}

.about__btns {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.about__btns .download__btn {
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  border-radius: 5rem;
}

.about__btns a {
  padding: 3px 8px;
  font-size: 1.25rem;
  color: var(--secondary-color);
  background-image: var(--gradient);
  border-radius: 100%;
}

.banner__container {
  padding-block: 2rem;
  display: grid;
  gap: 1rem;
}

.banner__card {
  padding: 2rem 1rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background-color: var(--secondary-color-light);
  border-bottom: 2px solid transparent;
  transition: 0.3s;
}

.banner__card:hover {
  border-color: var(--primary-color-dark);
}

.banner__card span {
  padding: 4px 10px;
  font-size: 1.5rem;
  background-color: var(--secondary-color-dark);
  border-radius: 100%;
  transition: 0.3s;
}

.banner__card:hover span {
  color: var(--secondary-color);
  background-image: var(--gradient);
}

.banner__card h4 {
  margin-bottom: 5px;
  font-size: 1.2rem;
  font-weight: 600;
}

.banner__card p {
  color: var(--text-light);
}

.project__header {
  margin-bottom: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  gap: 2rem;
}

.project__nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  row-gap: 2rem;
}

.project__btn {
  color: var(--white);
  background-image: none;
  background-color: transparent;
}

.mixitup-control-active {
  color: var(--secondary-color);
  background-image: var(--gradient);
}

.project__grid {
  display: grid;
  gap: 1rem;
}

.project__card img {
  border-radius: 5px;
  cursor: pointer;
}

.service__grid {
  margin-top: 4rem;
  display: grid;
  gap: 4rem;
}

.service__card {
  position: relative;
  padding: 2rem;
  padding-top: 3rem;
  text-align: center;
  background-color: var(--secondary-color-light);
  border-bottom: 2px solid transparent;
  border-radius: 5px;
  transition: 0.3s;
}

.service__card:hover {
  border-color: var(--primary-color-dark);
}

.service__card span {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 4px 10px;
  font-size: 2rem;
  background-color: var(--secondary-color-light);
  border-radius: 2px;
  transition: 0.3s;
}

.service__card:hover span {
  color: var(--secondary-color);
  background-image: var(--gradient);
}

.service__card h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
}

.service__card p {
  color: var(--text-light);
}

.swiper {
  margin-top: 4rem;
  padding-bottom: 4rem;
  width: 100%;
}

.swiper-pagination-bullet-active {
  background-color: var(--primary-color-dark);
}

.client__card {
  padding: 2rem 1rem;
  max-width: 750px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  text-align: center;
  background-color: var(--secondary-color-light);
}

.client__card img {
  max-width: 200px;
  margin: auto;
}

.client__card p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

.client__card h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--primary-color-dark);
}

.client__card h4 span {
  margin-left: 10px;
  font-size: 1rem;
  color: var(--text-light);
}

.blog__grid {
  margin-top: 4rem;
  display: grid;
  gap: 2rem 1rem;
}

.blog__card img {
  margin-bottom: 1rem;
  border-radius: 5px;
}

.blog__card p {
  margin-bottom: 5px;
  color: var(--primary-color-dark);
}

.blog__card h4 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  font-weight: 600;
}

.blog__card a {
  color: var(--text-light);
  transition: 0.3s;
}

.blog__card a:hover {
  color: var(--primary-color-dark);
}

.contact__form {
  max-width: 600px;
  margin-inline: auto;
  margin-top: 4rem;
  display: grid;
  gap: 1rem;
}

.contact__form .input__row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* 7) Formulario: inputs accesibles y legibles */
.contact__form label {
  color: var(--text-light);
}

.contact__form input,
.contact__form textarea {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.02);
  outline: none;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 5px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contact__form input:focus,
.contact__form textarea:focus {
  border-color: var(--primary-color-dark);
  box-shadow: 0 0 0 3px rgba(238, 152, 33, 0.25);
}

.contact__form input::placeholder,
.contact__form textarea::placeholder {
  color: var(--text-light);
}

.contact__form .btn {
  max-width: fit-content;
  margin-inline: auto;
  margin-top: 1rem;
}

.footer {
  background-color: var(--secondary-color-dark);
}

.footer__container {
  display: grid;
  gap: 2rem;
}

.footer__col h5 {
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  font-weight: 600;
}

.footer__col p {
  margin-bottom: 1.5rem;
  color: var(--text-light);
}

.footer__socials {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* 9) Footer: espacio y enlaces */
.footer__socials a {
  min-width: 40px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px 8px;
  font-size: 1.25rem;
  background-color: var(--secondary-color-light);
  border-radius: 100%;
  transition: 0.3s;
}

.footer__socials a:hover {
  color: var(--secondary-color);
  background-image: var(--gradient);
}

.footer__col h4 {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  font-weight: 500;
}

.footer__links a {
  display: block;
  margin-bottom: 1rem;
  color: var(--text-light);
  transition: 0.3s;
}

.footer__links a:hover {
  color: var(--primary-color-dark);
}

.footer__bar {
  padding: 1rem;
  font-size: 0.8rem;
  color: var(--text-light);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08); /* Línea divisoria */
}

@media (width > 480px) {
  .banner__container {
    grid-template-columns: repeat(2, 1fr);
  }

  .project__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem 1rem;
  }

  .blog__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact__form .input__row {
    flex-direction: row;
  }

  .footer__container {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__col:first-child {
    grid-column: 1/3;
  }
}

@media (width > 768px) {
  .header__socials {
    display: flex;
  }

  nav {
    position: static;
  }

  .nav__bar {
    padding: 2rem 1rem;
  }

  .nav__header {
    padding: 0;
    background-color: transparent;
  }

  .nav__menu__btn {
    display: none;
  }

  .nav__links {
    position: static;
    padding: 0;
    flex-direction: row;
    background-color: transparent;
    transform: none;
    height: auto;
    overflow-y: visible;
  }

  .header__container {
    padding: 0 1rem;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    gap: 2rem;
  }

  .header__content {
    padding-block: 5rem;
    text-align: left;
    grid-area: 1/1/2/2;
  }

  .about__container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    gap: 2rem;
  }

  .banner__container {
    grid-template-columns: repeat(3, 1fr);
  }

  .project__header {
    flex-direction: row;
  }

  .project__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .service__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .client__card {
    flex-direction: row;
    align-items: center;
    text-align: left;
  }

  .blog__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__container {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (width > 1024px) {
  .banner__container {
    gap: 2rem;
  }

  .project__grid {
    gap: 2rem;
  }

  .service__grid {
    gap: 2rem;
  }

  .blog__grid {
    gap: 2rem;
  }
}